4 books
The Stature and Weight of Sterkfontein 14
The Mammalian Genera Arctoryctes and Cryptoryctes from the Oligocene and Miocene of North America
The Fauna from the Terminal Pleistocene of Palegawra Cave, a Zarzian Occupation Site in Northeastern Iraq
The Co-Evolution of Social Behavior and Cranial Morphology in Sheep and Goats (Bovidae, Caprini)